Sivakumar Nadarajan
Sivakumar Nadarajan
Rolls-Royce Singapore Pte. Ltd.
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Health index-based prognostics for remaining useful life predictions in electrical machines
F Yang, MS Habibullah, T Zhang, Z Xu, P Lim, S Nadarajan
IEEE Transactions on Industrial Electronics 63 (4), 2633-2644, 2016
Hybrid model for wound-rotor synchronous generator to detect and diagnose turn-to-turn short-circuit fault in stator windings
S Nadarajan, SK Panda, B Bhangu, AK Gupta
IEEE Transactions on Industrial Electronics 62 (3), 1888-1900, 2014
Online model-based condition monitoring for brushless wound-field synchronous generator to detect and diagnose stator windings turn-to-turn shorts using extended Kalman filter
S Nadarajan, SK Panda, B Bhangu, AK Gupta
IEEE Transactions on Industrial Electronics 63 (5), 3228-3241, 2016
Data-driven inter-turn short circuit fault detection in induction machines
Z Xu, C Hu, F Yang, SH Kuo, CK Goh, A Gupta, S Nadarajan
IEEE Access 5, 25055-25068, 2017
Model-based diagnosis and RUL estimation of induction machines under interturn fault
V Nguyen, J Seshadrinath, D Wang, S Nadarajan, V Vaiyapuri
IEEE Transactions on Industry Applications 53 (3), 2690-2701, 2017
Fault tolerant control method to improve the torque and speed response in PMSM drive with winding faults
CJ Gajanayake, B Bhangu, S Nadarajan, G Jayasinghe
2011 IEEE Ninth International Conference on Power Electronics and Drive …, 2011
A method for incipient interturn fault detection and severity estimation of induction motors under inherent asymmetry and voltage imbalance
V Nguyen, D Wang, J Seshadrinath, A Ukil, MS Krishna, S Nadarajan, ...
IEEE Transactions on Transportation Electrification 3 (3), 703-715, 2017
Review of high speed electrical machines in gas turbine electrical power generation
M Xiaohe, S Rong, TK Jet, W Shuai, Z Xiaolong, V Vaiyapuri, ...
TENCON 2015-2015 IEEE Region 10 Conference, 1-9, 2015
Fault detection in induction machines
SC Athikessavan, S Nadarajan, AK Gupta, SK Panda
US Patent 10,267,860, 2019
Dynamic model of brushless synchronous generator with turn-to-turn short circuit fault for condition monitoring
N Sivakumar, B Bhangu, SK Panda, AK Gupta
2013 IEEE ECCE Asia Downunder, 258-263, 2013
Online condition monitoring and diagnosis techniques for dry type transformers incipient fault analysis through finite element modelling
A Subramaniam, S Bhandari, M Bagheri, N Sivakumar, AK Gupta, ...
2016 IEEE Transportation Electrification Conference and Expo, Asia-Pacific …, 2016
Asset Condition Monitoring
P Dutta, CHIK Goh, S Nadarajan, F Yang, XU Zhao, SH Kuo
US Patent App. 14/711,169, 2015
Thermal prognosis of dry-type transformer: Simulation study on load and ambient temperature impacts
M Bagheri, A Subramaniam, S Bhandari, S Chandar, S Nadarajan, ...
IECON 2015-41st Annual Conference of the IEEE Industrial Electronics Society …, 2015
Comparative analysis of IGBT parameters variation under different accelerated aging tests
MHM Sathik, P Sundararajan, F Sasongko, J Pou, S Natarajan
IEEE Transactions on Electron Devices 67 (3), 1098-1105, 2020
Eccentricity fault analysis in PMSM based marine propulsion motors
K Ahsanullah, E Jeyasankar, AN Vignesh, SK Panda, R Shanmukha, ...
2017 20th International Conference on Electrical Machines and Systems (ICEMS …, 2017
Inverter control method
MY Lee, CJ Gajanayake, SDG Jayasinghe, S Nadarajan, AK Gupta
US Patent App. 15/092,372, 2016
Fault severity estimation using nonlinear Kalman filter for induction motors under inter-turn fault
V Nguyen, D Wang, J Seshadrinath, S Nadarajan, V Vaiyapuri
IECON 2016-42nd Annual Conference of the IEEE Industrial Electronics Society …, 2016
A closed-form solution to fault parameter estimation and faulty phase identification of stator winding inter-turn fault in induction machines
VH Nguyen, D Wang, A Ukil, S Nadarajan, V Vaiyapuri, C Jayampathi
IECON 2015-41st Annual Conference of the IEEE Industrial Electronics Society …, 2015
Vibration signature analysis of stator winding fault diagnosis in brushless synchronous generators
S Nadarajan, R Wang, AK Gupta, SK Panda
2015 IEEE International Transportation Electrification Conference (ITEC), 1-6, 2015
Model-based failure prediction for electric machines using particle filter
M Yu, D Wang, A Ukil, V Vaiyapuri, N Sivakumar, C Jayampathi, AK Gupta, ...
2014 13th International Conference on Control Automation Robotics & Vision …, 2014
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